baber/WOPTO huggingface dataset:
Patent CA-1242535-A (CA)
Inventor: COBERN MARTIN E
IPC: G01V3/20
Filed: 1986-06-13
Granted: 1988-09-27
Abstract: METHOD FOR EVALUATION OF   FORMATION INVASION AND FORMATION PERMEABILITY          Abstract of the Disclosure:    A method is presented for evaluation of formation invasion and formation permeability by conducting a series of formation resistivity loggings in the operation of a measurement while drilling (MWD) logging system.
Patent CA-1254626-A (CA)
Inventor: URECH WERNER
IPC: B23K11/30
Filed: 1986-06-30
Granted: 1989-05-23
Abstract: ABSTRACT OF THE DISCLOSURE:           The contact wire for a roller seam welding machine is provided on its front face with grooves which are formed in the longitudinal direction of the wire and which are bounded by sharp longitudinal edges.  The contact wire is particularly well suited for welding metal sheets, the sur-faces of which are heavily soiled or provided with coatings which are poor electrical conductors or electrically non-conducting.  During the welding operation, the longitudinal edges cut open the sheets to be welded or their oxide layer or coating which is a poor electrical conductor or non-conducting, and render possible a direct passage of the welding current to the actual metal sheet.  Dirt as well as semi-plastic and vaporized coating material are reliably carried away to the front and rear in the longitudinal grooves so that the contact wire cannot "float" during the welding operation.  A preferred application for the contact wire is the welding of fuel tanks from sheets which are coated so as to be poor electrical conductors or non-conducting on both sides, on a resistance roller seam welding machine.
Patent CA-1269430-A (CA)
Title: Guidage de mobile selon un trajet predetermine sur  une aire support
Inventor: HACOT JEAN M
IPC: G06K11/02
Filed: 1987-05-01
Granted: 1990-05-22
Abstract: L'invention se rapporte à un procédé en vue du guidage suivant un trajet prédéterminé d'un mobile se déplaçant librement sur une aire support. Il est caractérisé en ce qu'au niveau de l'aire sur laquelle le mobile à guider est appelé à se déplacer, on constitue un élément passif de guidage en un matériau magnétiquement perméable et électriquement isolant puis au moyen d'un ensemble de guidage dont on équipe le mobile on détecte, parmi les matériaux constituant l'aire de déplacement, la présence de matériaux magnétiquement perméables et électriquement isolants, de matériaux qui sont magnétiquement perméables et conducteurs de l'électricité et, de matériaux non perméables magnétiquement et conducteurs; et on élabore pour chacun de ces matériaux détectés des signaux caractéristiques, on exploite les signaux ainsi élaborés de manière à isoler celui représentatif de la présence du matériau magnétiquement perméable et électriquement isolant; et on adresse le signal sélectionné à un dispositif permettant de fournir un renseignement sur la présence et/ou l'absence de l'élément de guidage au voisinage du capteur. La présente invention peut être appliquée aux matériels de guidage pour nonvoyants.
Patent CA-1262398-A (CA)
Inventor: BURCHARD EDGAR
IPC: C08J9/22
Filed: 1987-06-08
Granted: 1989-10-17
Abstract: CLOSED CIRCUIT PROCESS FOR THE PRODUCTION OF              EXPANDED POLYSYTRENE FOAM               ABSTRACT OF THE DISCLOSURE    A closed circuit process for the production of expanded polystyrene foam is described,  comprising the  steps  of:   (a) pre-expanding  raw  polystyrene beads containing a blowing agent in a pre-expansion vessel;  (b) storing the beads in one or more closed storage containers to allow the expanded beads to return   to   substantially   atmospheric   pressure;          (c) molding the expanded beads to a desired configu-ration in a closed mold with steam; and (d) removing the thus-formed article from the mold and placing such in an aging room,  wherein at each stage the blowing agent released from the beads is recovered, separated from any residual steam by means of a con-densing system, and introduced into the burner of a steam generator, thereby serving as fuel for the pro-cess.
Patent CA-1258888-A (CA)
Inventor: MAYWEATHER WILLIAM T III
IPC: G06F7/02
Filed: 1988-04-28
Granted: 1989-08-29
Abstract: Abstract of the Disclosure A multibit digital threshold comparator is disclosed which comprises a source of a multibit digital input signal representing a signed arithmetic value, and a source of a threshold signal.  Means are provided for producing a magnitude representative signal.  The magnitude representative signal produced has either the value of the input signal or that of the ones complement of the input signal depending upon the sign of the value of the input signal.  A comparator compares the magnitude representative signal to the threshold signal.  The comparator performs one of two comparisons depending upon the sign of the value of the input signal.  First, if the value of the input signal is of a first sign, then the comparator produces a signal having a first state if the value of the magnitude representative signal is greater than the value of the threshold signal.  Second, if the value of the input signal is of a second sign, then the comparator produces a signal having the first state if the value of the magnitude representative signal is greater than or equal to the value of the threshold value.  The comparator produces a signal having a second state otherwise.
Patent CA-1257489-A (CA)
Inventor: FINHOLM WILLIAM S
IPC: G10C3/16
Filed: 1988-07-26
Granted: 1989-07-18
Abstract: PIANO KEY ACTION                 Inventor: William S. Finholm ABSTRACT     In a piano normally of a grand piano  type, key action mechanism includes a combination of a fly lever distal end  acting on a hammer lever  through  an  intermediate  thrust balancing lever, the thrust balancing  lever  being pivoted at an intermediate  portion  between proximal and distal ends thereof, and  the  thrust  balancing  lever distal  end  having  a  change-of-direction  roller   over  which  a non-resilient  cord is drawn, one end of the cord being connected to an  intermediate  portion of a  wippen  lever  pivoted  at  one  end thereof,  and  an opposite end of the  cord  being  connected  to proximate end of a helical spring, and a  distal  end of the helical spring  being  connected to an intermediate portion of the fly lever of  which  the  fly  lever's lower portion is pivotably mounted on a distal end of the wippen lever, such  that when an upward portion of a laterally-extending proximal end  of  the  fly  lever is raised to contact  an  abutment,  further  raising  of the wippen's distal end moves  the  thrust  balancing distal end upwardly as a result of the fly lever's distal end pivotally moving  laterally  from beneath the thrust  balancing  lever's  distal  end,  downward  pressure on  the change-of-direction  roller increasing as the fly lever's distal end pivots laterally.
Patent CH-545312-A (CH)
Title: Pressure sensitive copy paper
Inventor: KOICHI KOGA
IPC: C07D491/10
Filed: 1970-06-02
Abstract: Copy compsn comprises cpds of formula: where X and Y are H, halogen, lower alkyl, lower alkoxy phenyl, phenoxy, benzyl or nitro; is (substd) phthalimido-methyl or (substd) maleimido methyl, (substd) succinimidomethyl, (substd) tetra-hydrophalimidomethyl, (substd) glutarimidomethyl, (substd) glutaconimidomethyl, the substituents being amino, nitro, hydroxyl, alkyl or halogen) or -CH2NH COR, where R is H, alkyl,k alkenyl,alkynyl, (substd) phenyl, (substd) benzyl. and (subst) phenethyl.
Patent CH-531493-A (CH)
Title: Antiinflammatory pregnene-diones
Inventor: FUERST ANDOR
IPC: G07C3/12
Filed: 1969-12-17
Abstract: Trihydroxypregnene-3,20-diones (I) and especially 11 beta, 17 alpha, 21-trihydroxy-15, 16 beta-methylene-pregnene (4)-(and pregna-1,4-diene)-3,20-dione, for use as anti-inflammatories. R6 and R9 independently are H, halogen, R17, R21 independently are OH or O-acyl; Z is CO or beta-CH2OH. Preparation of (I) and 1,2-dehydro-deriv. by numerous methods e.g. (a) microbiological 11-hydroxylation of (I) (Z=CH2); (b) 1,2-dehydrogenation of a cmpd. (I); (c) adding HOCl or HOBr to the 9,11-double bond a cmpd. (I) or its, 1,2-dehydro-derivs. (Z = HC). In an example 11 beta, 17 alpha-21-trihydroxy-15,16 beta-methylene-pregnene (4)-3,20-dione, m.p. 219-221 degrees is obtained by microbiological hydroxylation of 17 alpha, 21-dihydroxy-15,16 beta-methylene-pregnene (4)-3,20-dione using Coniothyrium hellebori as organism.
Patent DK-161486-A (DK)
Title: Method and circuit for soft clipping limitation of strong video signals before amplification
Inventor: IMSGARD FINN
IPC: B27K/
Filed: 1986-04-10
Abstract: PCT No. PCT/DK87/00036 Sec. 371 Date Feb. 8, 1988 Sec. 102(e) Date Feb. 8, 1988 PCT Filed Apr. 9, 1987 PCT Pub. No. WO87/06176 PCT Pub. Date Oct. 22, 1987.Fungicides for preservation of wood, such as tributyltin oxide (TBTO) and tributyltin naphthenate (TBTN), are stabilized through inhibition of a normal autooxidation by addition of up to 1% of at least one metal salt of formula (I), wherein R is C4-C16 alkyl, aryl or alkylaryl, optionally substituted with oxygen, nitrogen, sulfur or halogen. R1 is C1-C4 alkyl, n is 0 or 1, and Me is calcium, magnesium, nickel, zinc, copper or cadmium when n is 0, and tin when n is 1. This results in significant inhibition of the degradation of the fungicide which takes place after application to the wood so that the fungicide maintains its activity for an extended period of time.
Patent DK-180580-A (DK)
Inventor: KUNG P C S
IPC: C12P1/00
Filed: 1980-04-25
Abstract: Hybrid cell line for production of monoclonal antibody to an antigen found on all normal human helper T cells. The hybrid is formed by fusing splenocytes from immunized CAF<sub>1</sub> mice with P3X63Ag8U1 myeloma cells. Diagnostic and therapeutic uses of the monoclonal antibody are also disclosed.
Patent DK-258982-A (DK)
Inventor: SANDS R L
IPC: E05G1/024
Filed: 1982-06-09
Abstract: A barrier structure for the walls and/or doors of a safe or other security enclosure comprises a corrugated planar element (2) of copper or other tough and heat-resistant metal disposed in intimate relation within a matrix (3) eg of cast aluminium or concrete containing elements (4) of very hard and refractory material. The corrugations in the element (2) are formed so as to ensure that a cutting tool of selected diameter which is applied to that element (2) will inevitably encounter some of the hard material (4) behind that element (2) so that the tool is blunted before the element (2) can be completely penetrated.
Patent DK-275584-A (DK)
Inventor: PLANCHAMP CLAUDE
IPC: C22C/
Filed: 1984-06-04
Abstract: Preparation of composite alloys based on alloyed or unalloyed aluminium and containing up to 30% by weight of boron by introducing boron into liquid aluminium in the form of aluminium boride of the formula AlB2 or AlB12. The invention can be used for preparing composite alloys which are abrasion-resistant or which are intended to be used as neutron barriers in air or aqueous medium.
Patent DK-284887-A (DK)
Inventor: THEN JOHAN
IPC: C12N1/21
Filed: 1987-06-03
Abstract: Prodn. of L-tert.-leucine (Ia) or L-phosphinothricin (Ib) is effected by tranamination of 3,3-dimethyl-2-oxobutyric acid (IIa) or (3-carboxy-3-oxopropyl)methylphosphinic acid (IIb), or their salts, with an amino acid (III) as amino gp. binder. Pref. the reaction is effected in the presence of a transaminase enzyme at pH 7-8.5 using a (III):(II) ratio of 1-5:1, esp. 1-2:1. The enzyme is used in pure form, in the form of a microorganism, or in the form of a cell extract or protein isolate derived from a microorganism. The microorganism is a Paracoccus, Alcaligenes, Pseudomonas, Serratia, Agrobacterium, Streptomyces or Enterbacterium strain, or a genetically manipulated microorganism, esp. E.coli ATCC 11303 transformed with a plasmid contg. a tyrB or 1lvE gene.
Patent DK-339682-A (DK)
Inventor: PAETZOLD WALTER
IPC: G03C1/76
Filed: 1982-07-29
Abstract: The tamper-proof document consists of a photographic material as information carrier comprising front- and back gelatine layers, the outer of the gelatine layers of which contain particles of a homo- or copolymer of an acrylic and/or methacrylic acid ester. The information carrier is laminated on one or both sides to a transparent foil by means of a hardenable adhesive. The document is remarkably safe against falsification.
Patent DK-342282-A (DK)
Inventor: JAEGER GERHARD
IPC: A01N43/64
Filed: 1982-07-30
Abstract: 5-Aryloxy-5-azolyl-3,3-dimethylpent-1-en-4-ones and -ols of the formula   <IMAGE>   in which Ar is an optionally substituted aryl group, Az is a 1,2,4-triazol-1-yl, 1,2,4-triazol-4-yl or imidazol-1-yl group, and B is a keto group of a CH(OH) grouping, or addition products thereof with physiologically acceptable acids or metal salts are suitable for use as plant protection agents, and can be employed with particularly good success for combating those fungi which cause powdery mildew diseases, thus for combating Erysiphe species, Sphaerotheca species and Podosphaera species, and for combating diseases of rice.
Patent DK-380186-A (DK)
Inventor: JELICH KLAUS
IPC: C07D413/12
Filed: 1986-08-08
Abstract: Microbicidal substituted pyrazolin-5-ones of the formula   <IMAGE> in which R1 and R2 independently of one another each represent hydrogen, alkyl, alkenyl, alkinyl, cyanoalkyl, hydroxyalkyl, alkoxyalkyl, alkylthioalkyl, alkoxycarbonyl, hydroxycarbonylalkyl, alkoxycarbonylalkyl, aminocarbonylalkyl, alkyllaminocarbonylalkyl or dialkylaminocarbonylalkyl, or represent in each case optionally substituted oxiranylalkyl, aralkyl, heterocyclyl or aryl and Het represents an optionally substituted heterocyclic radical. Intermediates therefor of the formula   <IMAGE>  in which R is alkyl, are also new.
Patent DK-406085-A (DK)
Inventor: BAROWSKI KARLHEINZ
IPC: A45D4/16
Filed: 1985-09-06
Abstract: A hair styling device includes a hair roller that defines a conical inner chamber open at its larger end and has a jacket containing a heat storing material, a cooperating heating spindle for heating the hair roller, the heating spindle having a conical outer surface matching the inner surface of the inner chamber of the hair roller, and biasing means for causing the hair roller to rise off the heating spindle. Hair roller holding means comprises a body of ferromagnetic material carried by the hair roller adjacent the smaller end of the conical chamber and a magnet, the body of ferromagentic material being movable into the holding range of the magnet when the hair roller is placed on the heating spindle to hold the conical surfaces of the chamber of the hair roller and the heating spindle in mating engagement. The Curie temperature of the ferromagnetic material corresponds to the set temperature of the hair roller, so that when the hair roller is heated to its set temperature, the holding force of the magnet is reduced and the biasing means lifts the hair roller off the heating spindle.
Patent DK-409482-A (DK)
Inventor: TATEOSIAN L H
IPC: A61K6/884
Filed: 1982-09-14
Abstract: Compositions hardenable by exposure to heat or electromagnetic radiation are provided by dissolving together to form a blend from about 0% to about 50% by weight of an uncrosslinked polymer, from about 2% to about 30% of a polymerizable monomer, from about 10% to about 70% of a crosslinked polymer in the form of discrete particles having average diameters of from 0.001 micron to about 500 microns and being swollen in said solution and from about 20% to about 70% of a crosslinking agent for said monomer. Such compositions exhibit superior chemical and physical characteristics when hardened and are suitable in a wide variety of applications as construction media. Such compositions are especially suitable in the production of prosthetic dental appliances, such as, for example, prosthetic teeth. It is believed that the hardening of such compositions as, for example, during the preparation of dental appliances forms a polymer system known as an interpenetrating polymer network.
Patent DK-495387-A (DK)
Inventor: VESTER KNUD ERIK
IPC: B62D33/027
Filed: 1987-09-18
Abstract: An interchangeable truck body with high sides 3, 4 for a truck has side boards 21, 22 divided in the longitudinal direction with a centre post 20 and at a height just above a bearer 40, on which the bottom side boards 22 are suspended by a hinge connection. The bearers 40 engage with an overhang at the centre post 20, and are extended at the ends 1, 2 of the truck body by flaps 50 that run around the corners of the truck body. The boards 21, 22, 23, 24 are all detachably hinged at a vertical edge, and the bottom side boards 22 are similarly hinged along their bottom edges. <IMAGE>
Patent DK-496687-A (DK)
Inventor: LAMMINTAUSTA RISTO
IPC: A61K31/415
Filed: 1987-09-22
Abstract: Medetomidine is useful in the treatment of anxiety disorders.
Patent DK-511880-A (DK)
Inventor: JAKUBA S
IPC: F01L13/06
Filed: 1980-12-01
Abstract: An improved compression release engine braking system is provided for internal combustion engines having two exhaust valves associated with each cylinder. The slave piston of the compression release brake is relocated so as to register with one of the two exhaust valves and the crosshead assembly is modified so that actuation of the exhaust valve rocker arms will open both exhaust valves in the normal manner during the fueling mode of engine operation while the slave piston of the compression release brake will open only one of the exhaust valves during the engine braking mode of engine operation.
Patent DK-570588-A (DK)
Inventor: ROBISON ROBERT LEE
IPC: A61K47/10
Filed: 1988-10-13
Abstract: Gel-free concentrated aqueous formulations of vancomycin hydrochloride are provided which comprise the antibiotic salt at a concentration between about 12% and about 50% w/v and a gel-inhibiting compound, e.g., ethanol, at a concentration between about 1% and about 20% v/v. The gel-free formulations are especially useful in a freeze-drying process for preparing vancomycin hydrochloride as a dry flowable powder in bulk or in unit-dosage form.
Patent DK-617884-A (DK)
Inventor: HANDEL MANFRED
IPC: E04D13/03
Filed: 1984-12-20
Abstract: 1. Cladding frame made from sheet metal, particularly aluminium sheets for a dormer window or the like, which is located in a roof surface provided with cladding with roofing tiles (17), with two cross-sectionally angularly constructed side parts, which in the installed state of the cladding frame have coupling flanges (8) cooperating with the roof cladding, whilst their vertical plates (9) directed at right angles thereto engage on the dormer window frame (10) or the like and in the vicinity of the coupling flanges (8) of the side parts are in each case provided two water removal channels (13, 14), which are bounded by at least two spaced parallel, cross-sectionally triangular beads (11, 12) located between the vertical plate (9) and a bent up edge (15), the portions of the coupling flanges (8) formed inside and outside the beads (11, 12) being essentially located in one plane, between the inner bead (11) and the vertical plate (9) of the water removal channel (13), whose bottom is constructed for resting on the roof battens (6, 7) of the roof surface and between the beads (11, 12) is formed a water overflow channel (14), characterized in that the beads (11, 12) are cross-sectionally sawtooth-shaped with a substantially vertical wall directed towards the upright plate (9) and made from the material of the coupling flange (8) in one piece with the upright plate.
Patent FI-841463-A (FI)
Inventor: HILMANN JUERGEN
IPC: A61B17/22
Filed: 1984-04-12
Abstract: 1. Contrast medium containing microparticles and gas bubbles for ultrasound diagnostics, characterised in that it contains microparticles of a mixture of a semi-solid or liquid surface-active substance and a non-surface-active solid in a liquid carrier.
Patent FI-843417-A (FI)
Inventor: GROZINGER KARL G
IPC: C07D237/08
Filed: 1984-08-30
Abstract: Compounds of the formula <CHEM>  wherein  R1 is hydrogen or alkyl of 1 to 4 carbon atoms; R2 is hydrogen, methyl, hydroxyl, alkoxy of 1 to 4 carbon atoms, di(alkyl of 1 to 2 carbon atoms)amino-(alkoxy of 1 to 4 carbon atoms) or -HN-CO-CO-OR1;  A is <CHEM> R3 is hydrogen, methyl, alkoxy of 1 to 4 carbon atoms, hydroxyl, amino, alkanoyloxy of 1 to 2 carbon atoms, di(alkyl of 1 to 2 carbon atoms)amino-(alkoxy of 1 to 4 carbon atoms) or acetamido; and R4 is hydrogen, amino, alkoxy of 1 to 4 carbon atoms, halogen or -HN-CO-CO-OR1; and, when R1 is hydrogen, non-toxic, pharmacologically acceptable salts thereof. The compounds as well as their salts are useful for the treatment of immunological, inflammatory and allergic disorders such as allergic asthma, rhinitis, conjunctivitis, hay fever, urticaria, food allergies and the like.
Patent FI-873863-A (FI)
Inventor: LAGNE ULF JOERAN
IPC: E21B33/138
Filed: 1987-09-07
Abstract: The invention concerns an arrangement for fixing a tool in the required position in a bore. The arrangement comprises a tube-shaped radially expandable body 1,3 made up of a number of "backs" 3 joined together and arranged radially in star formation. The "backs" are linked together by flexible elements 2 which have a cross section at right angles to the body's axis, and which basically have the shape presented by the difference in the areas of two sectors of a circle with the same angle of centre, whose outer and inner surfaces connect with corresponding surfaces on the "backs" 3. <IMAGE>
Patent FI-883926-A (FI)
Inventor: KIELBANIA JR ANDREW JOHN
IPC: B01J13/02
Filed: 1988-08-25
Abstract: A process for encapsulating a wide variety of target materials, including both hydrophilic and hydrophobic materials, employs condensation of two reactive compounds to form shells around core phase drops/particles including target mateial dispersed in a continuous phase. One of the reactive compounds has at least two active methylene functional groups per molecule, the other being an active methylene-reactive crosslinking agent. Either type of the reactive compounds can be dispersed in the continuous phase, the other being dispersible in the core phase. Applications include controlled release mocroencapsulation of agriculture chemicals and biocides.
Patent FI-890512-A (FI)
Inventor: ABRAMS MICHAEL J
IPC: A61K31/282
Filed: 1989-02-02
Abstract: A Pt(IV) complex of the formula <CHEM> wherein A and A min  are NH3 or an amino group; R and R<1> are hydrogen, alkyl, alkenyl, aryl, aralkyl, alkylamino or alkoxy or functionalized derivatives thereof; and X is halogen or alkyl mono- or dicarboxylate. The complexes have high antitumor activity, particularly when administered orally.
Patent FI-913990-A (FI)
Inventor: SERRANO MARK A
IPC: A24D1/22
Filed: 1991-08-23
Abstract: A smoking article (300) in which a flavored aerosol is generated by heat transfer to a flavor bed (221) from the combustion of a heat source (220) is provided. The article generates substantially no sidestream smoke. The transfer of heat from the heat source to the flavour bed is accomplished by convective and radiative heat transfer and is assisted by a hollow sleeve (222) surrounding the heat source.   <IMAGE>
Patent FI-914504-A (FI)
Inventor: SHUTSKE GREGORY MICHAEL
IPC: A61K31/44
Filed: 1991-09-25
Abstract: The present invention relates to compounds of the formula I <CHEM>  where  R1 is hydrogen or loweralkyl; R2 is hydrogen, loweralkyl, cycloalkyl, arylloweralkyl,loweralkylcarbonyl or loweralkoxycarbonyl; or alternatively the group <CHEM>  as a whole is <CHEM>   <CHEM> wherein R4 is loweralkyl and R5 is loweralkyl, cycloalkyl or arylloweralkyl; and  R3 is hydrogen, <CHEM>   <CHEM> wherein R6 is hydrogen, loweralkyl or phenyl, and R7 is hydrogen or loweralkyl, with the proviso that R1, R2 and R3 may not all be hydrogen, which compounds are useful for alleviating memory dysfunctions characterized by a cholinergic deficit. The invention relates further to a process for the preparation of the compounds of the invention.